Struct SwoConfig

pub struct SwoConfig { /* private fields */ }

The config for the SWO pin.

Implementations

impl SwoConfig

pub fn new(tpiu_clk: u32) -> Self

Create a new SwoConfig using the specified TPIU clock in Hz.

By default the UART mode is used at 1MBd and TPIU continuous formatting is disabled (DWT/ITM only).

pub fn set_baud(self, baud: u32) -> Self

Set the baud rate in Hz.

pub fn set_mode(self, mode: SwoMode) -> Self

Set the mode in this SwoConfig.

pub fn set_mode_uart(self) -> Self

Set the mode to UART

pub fn set_mode_manchester(self) -> Self

Set the mode to Manchester

pub fn set_continuous_formatting(self, enabled: bool) -> Self

Set the TPIU continuous formatting setting.

pub fn mode(&self) -> SwoMode

The SWO mode.

pub fn baud(&self) -> u32

Baud rate of SWO, in Hz.

This value is used to configure what baud rate the target generates and to configure what baud rate the probe receives, so must be a baud rate supported by both target and probe.

pub fn tpiu_clk(&self) -> u32

Clock input to TPIU in Hz. This is often the system clock (HCLK/SYSCLK etc).

pub fn tpiu_continuous_formatting(&self) -> bool

Whether to enable TPIU formatting. This is required to use ETM over SWO, but otherwise adds overhead if only DWT/ITM data is used.

Trait Implementations

impl Clone for SwoConfig

fn clone(&self) -> SwoConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SwoConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for SwoConfig